// Copyright 2004 The Apache Software Foundation
// 
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain token copy of the License at
// 
//     http://www.apache.org/licenses/LICENSE-2.0
// 
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

namespace AspectSharp.Lang.AST
{
	using System;

	/// <summary>
	/// Summary description for AllMethodSignature.
	/// </summary>
	[Serializable]
	public class AllMethodSignature : MethodSignature
	{
		private static readonly AllMethodSignature instance = new AllMethodSignature();

		private AllMethodSignature()
		{
		}

		public static AllMethodSignature Instance
		{
			get { return instance; }
		}

		public override bool Equals(object obj)
		{
			if (instance == obj)
			{
				return true;
			}

			return false;
		}

		public override int GetHashCode()
		{
			return base.GetHashCode();
		}

		public override string ToString()
		{
			return "(" + ALL_MARK + ")";
		}
	}
}